33328460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{769}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 76839840

約数和(自身を除く): 43511380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 197, 220, 394, 769, 788, 985, 1538, 1970, 2167, 3076, 3845, 3940, 4334, 7690, 8459, 8668, 10835, 15380, 16918, 21670, 33836, 42295, 43340, 84590, 151493, 169180, 302986, 605972, 757465, 1514930, 1666423, 3029860, 3332846, 6665692, 8332115, 16664230, 33328460]

約数ペア:

[(1, 33328460), (2, 16664230), (4, 8332115), (5, 6665692), (10, 3332846), (11, 3029860), (20, 1666423), (22, 1514930), (44, 757465), (55, 605972), (110, 302986), (197, 169180), (220, 151493), (394, 84590), (769, 43340), (788, 42295), (985, 33836), (1538, 21670), (1970, 16918), (2167, 15380), (3076, 10835), (3845, 8668), (3940, 8459), (4334, 7690)]